Census place · GEOID 3678575 · Suffolk County
Water Mill, NY ZIP codes
2 ZIP/ZCTAs intersecting this Census place (CDP) in Suffolk County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Water Mill (GEOID 3678575). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 16,710 (2 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Water Mill, NY
ZIP/ZCTA overlap with Water Mill
Population overlap
Share of each ZIP/ZCTA’s population located within Water Mill, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Water Mill
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 11968 | Southampton | Suffolk County | 14,263 | $146,138 |
| 11976 | Water Mill | Suffolk County | 2,447 | $158,000 |